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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
67°F
19°C
| Humidity | 45% |
| Wind Speed | SW 10 mph |
| Barometer | 30.38 in (1028.6 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 10:56 am EDT |
Extended Forecast for
Nesconset NY
Today
High: 71 °F
Sunny
Tonight
Low: 54 °F
Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 59 °F
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 71. Southwest wind around 7 mph.
Tonight
Clear, with a low around 54. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 79. West wind around 6 mph.
Saturday Night
Mostly clear, with a low around 58. Light southwest wind.
Sunday
Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Nesconset NY
40.86°N 73.16°W (Elev. 98 ft)
40.86°N 73.16°W (Elev. 98 ft)
6:13 am EDT Oct 3, 2025
11am EDT Oct 3, 2025-6pm EDT Oct 9, 2025
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